baber/WOPTO huggingface dataset:
Patent JP-2021077368-A (JP)
Title: Book collection management system
Inventor: NAGANO NOBUYUKI
IPC: G06Q50/26
Filed: 2020-10-30
Abstract: To manage the collection of books efficiently at a low cost.SOLUTION: A book collection management system comprises: a management server that stores data on books held in a library; and an analysis server that performs image analysis on an image obtained by photographing a partial range of bookshelves in the library. The analysis server partitions, for each of a plurality of books included in the image, the range of the backbone of the book through the image analysis, extracts, for the book partitioned by the range of the backbone of the book, information on the book through the image analysis, acquires, from the management server, data on the books held in the partial range of the bookshelves, and collates the information on the book extracted through the image analysis with the data on the books held in the partial range of the bookshelves acquired from the management server.SELECTED DRAWING: Figure 1
Patent JP-2022076322-A (JP)
Title: Golf ball
Inventor: JINNO KAZUYA
IPC: A63B43/00
Filed: 2020-11-09
Abstract: To provide a golf ball 2 suitable for ballistic analysis or evaluation of golf equipment.SOLUTION: The golf ball 2 comprises a core 14, an inner cover 16, a middle cover 18, and an outer cover 20. The core 14 comprises a capsule 22, a plurality of separators 24, an electronic unit 26, and a plurality of filling bodies 28. The electronic unit 26 comprises a sensor 36. The inner cover 16 is formed in such a manner that a rubber composition is crosslinked. The outer cover 20 comprises a first semispherical shell 40 and a second semispherical shell 42. The material of the first semispherical shell 40 is a resin composition, and the material of the second semispherical shell 42 is another resin composition. The color of the second semispherical shell 42 is different from the color of the first semispherical shell 40.SELECTED DRAWING: Figure 3
Patent JP-2021085879-A (JP)
Title: Method for Producing Ac-225 from Ra-226
Inventor: JOZEF COMOR
IPC: G21G1/12
Filed: 2020-11-13
Abstract: To provide a method for producing Ac-225 from Ra-226, capable of avoiding a recycling process of the Ra-226 after chemical separation of the Ac-225.SOLUTION: This invention relates to a method for producing Ac-225 from Ra-226 that is present as a liquid solution in a recipient, the Ra-226 being submitted to a photo-nuclear process in which the Ra-226 (γ,n) is irradiated to produce Ra-225 which then decays into the Ac-225, wherein: the formed Ac-225 is collected by an electrochemical precipitation of Ac-225 on a cathode present in the recipient; and the cathode is removed from the recipient after the precipitation occurred and is brought into a hot cell environment where the Ac-225 is extracted from the cathode.SELECTED DRAWING: Figure 2
Patent JP-2021038464-A (JP)
Title: R-tm-b sintered magnet
Inventor: YAMAMICHI DAISUKE
IPC: B22F3/00
Filed: 2020-11-13
Abstract: To provide an R-TM-B sintered magnet having high corrosion resistance and low stress without adding Co.SOLUTION: An R-TM-B sintered magnet contains 24.5-34.5 mass% of R (R is at least one selected from rare earth elements including Y), 0.85-1.15 mass% of B, less than 0.1 mass% of Co, 0.07 mass% or more-less than 0.3 mass% of Ga, 0.15-0.4 mass% of Cu, unavoidable impurities, with the balance being Fe.SELECTED DRAWING: Figure 1
Patent JP-2022078723-A (JP)
Title: Dielectric constant measuring device, dielectric constant measuring method, program, and storage medium
Inventor: MORITA OSAMU
IPC: G01R27/26
Filed: 2020-11-13
Abstract: To provide a configuration capable of measuring a dielectric constant of a sample to be tested in a broad band according to one measurement by using a pair of antenna couplers.SOLUTION: A dielectric constant measuring device 1 includes: a platform 10 on which a first antenna coupler 12 and a second antenna coupler 14 are arranged in parallel so that their respective flat emission surfaces are mutually opposed, and a sample 16 to be tested is disposed between the first antenna coupler 12 and the second antenna coupler 14; a measuring instrument 30 which emits electromagnetic waves in a prescribed frequency range from the first antenna coupler 12 toward the sample 16 to be tested and the second antenna coupler 14, measures reflection waves from the first antenna coupler 12, and transmission waves from the second antenna coupler 14 respectively, and generates an S parameter on the basis of the reflection waves and the transmission waves; and a personal computer 50 which acquires the S parameter generated by the measuring instrument 30, and evaluates a dielectric constant property of the sample 16 to be tested, on the basis of the S parameter.SELECTED DRAWING: Figure 1
Patent JP-2022080744-A (JP)
Title: Railway vehicle and manufacturing method for the same
Inventor: SATO TETSUO
IPC: B61D17/06
Filed: 2020-11-18
Abstract: To provide a railway vehicle with a joint structure that can stably secure a quality and strength of a welded part and improve workability and productivity without sacrificing a space in a vehicle interior in a joint part between a lead constituting body and an end beam of an underframe, and a manufacturing method for the same.SOLUTION: A railway vehicle 10 comprises a vehicle body 10a which has an underframe 1, a lead constituting body 2, a side constituting body 3, and a roof constituting body 4, in which a lower end part 21 of the lead constituting body is joined to an end beam 11 of the underframe through a welded part YB. The end beam is provided with a second end beam part 12 recessed toward a rear side of the vehicle, and the lower end part of the lead constituting body is provided with an auxiliary beam part 22 extended toward the second end beam part under a floor. The welded part has a first welded part YB1 welded at least in a longitudinal direction of the vehicle at a contact part TB at which bottom plates 13 and 23 extended horizontally from the second end beam part and the auxiliary beam part come into contact with each other in a vertical direction.SELECTED DRAWING: Figure 4
Patent JP-2022083728-A (JP)
Title: connector
Inventor: MIYANARI MOTONORI
IPC: H01R13/639
Filed: 2020-11-25
Abstract: To provide a connector that can be miniaturized while maintaining its function as a connector with a mating guarantee component (CPA).SOLUTION: A connector 1 includes a housing 5 having a lock portion 27 that engages with a mating housing 12 when mated to the mating housing 12, and a mating guarantee component (CPA) 7 mounted on the housing 5. When a lock portion 27 is operated such that the lock portion 27 is disengaged from the mating housing 12, the lock portion 27 and the mating guarantee component 7 have a wrap structure that expands the movable range of the lock portion 27 by allowing at least a part of one of the lock portion 27 and the mating guarantee component 7 to enter a recess (slit) 32 of the other. The lock portion 27 has an operation portion 31 to which an external force for bending a lock arm 28 is applied. The housing 5 has a guide wall 26 for guiding the mating guarantee component 7 to the mounting position at a predetermined position other than the vicinity of the operation portion 31.SELECTED DRAWING: Figure 5
Patent JP-2021048609-A (JP)
Title: Display device and information display method
Inventor: KABUTO NOBUAKI
IPC: H04N21/439
Filed: 2020-11-26
Abstract: To achieve smooth presentation.SOLUTION: In a presentation accompanied by a translation, accurate slide feeding is performed, whereby a smooth presentation is performed. A display device for displaying video has a display unit 234, an audio input unit 236, and a control unit. The control unit comprises an audio element extraction unit 237 and a translation audio reproduction unit 239. The display unit 234 outputs the video to be displayed. An audio signal is input into the audio input unit 236. The control unit extracts and outputs audio from the audio signal input into the audio input unit 236, and generates as a translation audio a translated audio signal in which the audio is translated. The control unit also defers switching of the video displayed by the display unit 234 during a period that the translated audio is being reproduced.SELECTED DRAWING: Figure 2
Patent JP-2022084265-A (JP)
Title: Lid member and container
Inventor: IMAI TSUTOMU
IPC: B65D53/00
Filed: 2020-11-26
Abstract: To provide a lid member with a configuration suitable for integrally forming a seal member with respect to a lid body member and a container provided with the lid member.SOLUTION: A lid member has a lid body member 12. The lid main body member 12 is integrally formed with a cylindrical peripheral wall part 12a and a disk-shaped upper wall part 12b, and a female thread part is formed on a peripheral wall inner peripheral surface 12i of the peripheral wall part 12a. The lid member is attached to a container body by screwing the female thread part of the lid body member 12 with a male thread part provided on an outer peripheral surface of a mouth part of the container body. The female thread part provided on the peripheral wall inner peripheral surface 12i of the peripheral wall part 12a of the lid main body member 12 is a partial screw having a thread part 12j and a thread part 12k intermittently formed on the peripheral wall inner peripheral surface 12i. A sealing member 14 is formed on an inner surface of the upper wall part 12b of the lid main body member 12. The sealing member 14 is made of elastomer and is integrally molded with the lid main body member 12 by two-color molding.SELECTED DRAWING: Figure 3
Patent JP-2022085974-A (JP)
Title: Optical characteristic measurement method and optical characteristic measurement device
Inventor: NAKAMURA ATSUSHI
IPC: G01M11/02
Filed: 2020-11-30
Abstract: To measure the optical characteristic of a coupled multicore fiber by bidirectional OTDR.SOLUTION: An optical characteristic measurement method pertaining to the present disclosure connects in series two lengths of single-core fiber (SCF) having mutually different and known mode field diameters (MFD) and relative indexes, performs bidirectional OTDR on an optical fiber transmission path formed by connecting in series one core of one of these coupled multicore fibers (MCF) and acquires the intensity distribution of two backward scattering lights, calculates the arithmetic mean intensity of the two backward scattering lights expressed by a logarithmic scale, for each of one discretionary point in each of the two lengths of SCF and one desired point of the coupled MCFs, and calculates at least one of the MFD, the relative index difference and the wavelength dispersion of the coupled MCFs from three of the arithmetic mean intensity and the MFD and relative index difference of each of the two lengths of SCF.SELECTED DRAWING: Figure 1
Patent JP-2022086811-A (JP)
Title: Trigger type liquid sprayer
Inventor: SAKATA KOTA
IPC: B65D47/34
Filed: 2020-11-30
Abstract: To provide a trigger type liquid sprayer with excellent impact resistance.SOLUTION: A trigger type liquid sprayer 1 includes a sprayer main body 2 mounted on a container body A, and a nozzle member 3 with a jetting hole 4 formed thereon. The sprayer main body includes a vertical supply cylinder part 10, a trigger mechanism 50 having a trigger part 51, a storage cylinder 90 in which a liquid passing inside the vertical supply cylinder part is supplied when the trigger part moves backward, and a storage plunger 80 which is movably arranged in the storage cylinder, and moves to one side and is biased to the other side in accordance with supply of the liquid in the storage cylinder. The storage cylinder is arranged so as to protrude backward than the vertical supply cylinder part. A displacement suppressing part 150 for suppressing displacement of a rear cylinder part with respect to the vertical supply cylinder part is arranged between the rear cylinder part 97 protruding backward than the vertical supply cylinder part out of the storage cylinder and the vertical supply cylinder part.SELECTED DRAWING: Figure 1
Patent JP-2022088236-A (JP)
Title: Construction method for concrete embankment
Inventor: OGUCHI YOSHITAKE
IPC: E04G21/02
Filed: 2020-12-02
Abstract: To reduce the temperature gradient of concrete.SOLUTION: In a construction method for a concrete embankment 100, a first heat transfer medium flow pipe 10 is placed along a discharge pipe 2a that defines a concrete placement area; concrete is placed in the concrete placement area so as to cover the circumference of the first heat transfer medium flow pipe 10; after placing the concrete, a heating medium is circulated through the first heat transfer medium flow pipe 10.SELECTED DRAWING: Figure 3
Patent JP-2022089488-A (JP)
Title: Information processor and control program
Inventor: NOBUOKA TETSUYA
IPC: G06Q50/10
Filed: 2020-12-04
Abstract: To provide an information processor and a control program that can specify the owner of a missing article without being known by a third person.SOLUTION: The information processor includes acquisition means, detection means, and specification means. The acquisition means acquires image data related to a missing article with a symbol of a user and identification information related to the group to which the user belongs. The detection means executes an analysis set for each piece of identification information related to the group, on the image data related to the missing article, and detects identification information for identifying the user in the symbol. The specification means specifies the user from the identification information detected by the detection means.SELECTED DRAWING: Figure 9
Patent JP-2021091898-A (JP)
Title: Polyamide resin composition and molding containing the same
Inventor: KOMIYA TAKESHI
IPC: C08K5/098
Filed: 2020-12-08
Abstract: To provide a polyamide resin composition which can improve molding cyclability and can improve toughness of an obtained molding.SOLUTION: A polyamide resin composition is obtained by blending the following component (A) and component (B), in which Δη* represented by the following expression (1) is 1.0 or more and 5.0 or less and storage elastic modulus G' at a melting point+20°C is 200 Pa or more and 1,000 Pa or less. Component (A): polyamide resin. Component (B): resin having a structural unit derived from an acid anhydride. Expression (1): Δη* =η*2/η*1 (η*1: complex viscosity at a melting point+20°C of the component (A), and η*2: complex viscosity at a melting point+20°C of the polyamide resin composition)SELECTED DRAWING: None
Patent JP-2022091199-A (JP)
Title: Separation apparatus and removal system
Inventor: ITO TETSUO
IPC: C02F1/24
Filed: 2020-12-09
Abstract: To provide a separation apparatus 10 or the like which is small and efficiently separates water and a liquid removal target that is difficult to dissolve in water.SOLUTION: A separation apparatus has a funnel-shaped receiving part 11 which receives water to be treated that contains a liquid object to be removed that is insoluble in water, a separation part 13 that separates the water containing the object to be removed from the treated water, and a discharge part 15 that discharges the treated water from the side wall. The receiving part 11 receives the treated water in a circular direction through a funnel-shaped opening 11a and drops it into the separation part 13 or the discharge part 15 through the lower end hole 11b of the receiving part 11.SELECTED DRAWING: Figure 1
Patent JP-2022093993-A (JP)
Title: Liquid discharge device
Inventor: KANEGAE TAKAKIMI
IPC: B41J2/01
Filed: 2020-12-14
Abstract: To enhance versatility of a head unit.SOLUTION: A liquid discharge device includes first and second head units. The first head unit has: a first part; second and third parts which are different in position in a first direction from the first part and are smaller in width in a second direction crossing the first direction than the first part; a first head provided across the first part and the second part; a second head provided only in the first part; a third head provided only in the first part; and a fourth head provided across the first part and the third part. The second head unit has: a fourth part; fifth and sixth parts which are different in position in the first direction from the fourth part and are smaller in width in the second direction than the fourth part; a fifth head provided across the fourth part and the fifth part; and a sixth head provided across the fourth part and the sixth part. A width with which the first head and the second head overlap with each other along the first direction is larger than a width with which the fifth head and the sixth head overlap with each other along the first direction.SELECTED DRAWING: Figure 7
Patent JP-2022094848-A (JP)
Title: Magnet oil-cooling structure of rotor
Inventor: KAMIYAMA TOMOKI
IPC: H02K1/32
Filed: 2020-12-15
Abstract: To obtain magnet oil-cooling structure of a rotor which can improve cooling efficiency of magnets arranged in the rotor core.SOLUTION: Magnet oil-cooling structure 10 of a rotor comprises: a rotor core fixed to an outer periphery of a rotational axis; a plurality of magnets 20 which is fixed to the rotor core; a plurality of fixing materials 40 which fix the respective magnets 20 to the rotor core; and a plurality of oil passages 34 formed among the respective fixing materials 40 by arranging the plurality of fixing materials 40 along an axial direction D of the rotational axis.SELECTED DRAWING: Figure 3
Patent JP-2022095303-A (JP)
Title: Peripheral image display device, display control method
Inventor: KIDA SHOGO
IPC: B60R1/00
Filed: 2020-12-16
Abstract: To provide a peripheral image display device configured to display a composite image showing the surroundings of a vehicle as seen from a virtual viewpoint placed inside the vehicle, which is capable of allowing a user to recognize which direction of a peripheral image is displayed.SOLUTION: An image generation ECU 1 generates a composite image that is similar to an image obtained when looking at a road surface near front wheels viewed from a driver's point of view through a bottom of a vehicle body on the basis of a user operation to the car. The image generation ECU 1 is configured so as to, when displaying the composite image, display an animation that the viewpoint moves from a bird's-eye view located above and near a rear side of the vehicle to the driver's viewpoint. In the process of moving the viewpoint, interior members such as the instrument panel are displayed in an opaque or translucent manner. After the viewpoint movement is completed, an animation that gradually increases transparency of the image of the interior member while fixing the viewpoint is displayed. The image generation ECU 1 is configured so as to display the composite image as a final screen of the series of animations.SELECTED DRAWING: Figure 9
Patent JP-2022096489-A (JP)
Title: Information processor and information processing program
Inventor: NONAKA HIROSHIGE
IPC: G06Q10/10
Filed: 2020-12-17
Abstract: To provide an information processor and an information processing program that can prevent overlapping information from being displayed more than one time when a plurality of address charts are synchronized.SOLUTION: An information processor 20 has a CPU21, and the CPU21 acquires a first address chart stored in an external device, and displays a third address chart in which information overlapping in the first address chart and in the second address chart is collected when the acquired first address chart and the second address chart stored in the own device are synchronized.SELECTED DRAWING: Figure 1
Patent JP-2022097940-A (JP)
Title: Door for refrigerator and refrigerator
Inventor: MORIYA MASAHIDE
IPC: F25D23/02
Filed: 2020-12-21
Abstract: To provide a door for a refrigerator which has a built-in display device and is excellent in thermal insulation performance, and to provide a refrigerator.SOLUTION: A door for a refrigerator according to an embodiment includes: a frame body forming an outer shell of a door which may close a storage room of a refrigerator body in an openable and closable manner; a connection part provided at a vertical frame and supported so as to pivot relative to the refrigerator body; a decorative plate provided on a front surface of the frame body; a display device which is disposed in the frame body and has a display part disposed along the decorative plate and a circuit board which controls an operation of the display part; and a reinforcement member which is provided separately from the frame body and attached along the vertical frame of the frame body.SELECTED DRAWING: Figure 3
Patent JP-2022098954-A (JP)
Title: Photocurable silicone resin composition and silicone resin molding obtained by curing the same, and method for manufacturing the molding
Inventor: KAWATANI TOSHIHIRO
IPC: C08F290/14
Filed: 2020-12-22
Abstract: To provide a photocurable silicone resin composition which can give a molding that has high pencil hardness, and is excellent in scratch resistance and bending resistance, and a silicone resin molding that is a three-dimensional crosslinked body obtained by curing the same.SOLUTION: A photocurable silicone resin composition is obtained by blending a reactive silicone resin (A), a polyfunctional alkylene oxide-modified unsaturated compound (B) that contains at least two unsaturated groups represented by -R3-CR4=CH2 or -CR4=CH2 in one molecule, in the formula, R3 represents an alkylene group, an alkylidene group or a -O-C(=O)- group, and R4 represents a hydrogen atom or an alkyl group, and further has an alkylene oxide-modified part, and a polyfunctional unsaturated compound (C) that contains the two or more unsaturated groups in one molecule and does not contain an alkylene oxide-modified part in a mass ratio of 1 to 50:10 to 40:10 to 80.SELECTED DRAWING: None
Patent JP-2022101114-A (JP)
Title: Paper-made carrier bag
Inventor: OKUDA HIDEKI
IPC: B65D33/04
Filed: 2020-12-24
Abstract: To provide a paper-made carrier bag capable of improving the strength of a handle hole without using any special material, and to provide a paper-made carrier bag capable of preventing fingers from being injured while improving the strength of the handle hole.SOLUTION: An envelope-like paper-made carrier bag comprises a bag body 13 provided with an opening 14 at an upper end, that is constituted from a pair of front and rear sheet materials 11, 12; an upper end flap 15 for sealing the opening by extending upward from an upper end part of one sheet material 11 and being folded to a lower side of the other sheet material; handle holes 16 provided passing through the sheet materials at an upper position of the bag body 13; and a pair of front and rear handle flaps 17 that open the handle hole by being folded upward, that are provided inside the handle hole 16, and are constituted from the front and rear sheet materials. When upwardly folding the pair of handle flaps 17a, 17b from an upper side edge of each handle hole 16, the handle flaps 17 are arranged so as to overlap with at least part of the upper end flap 15 being folded downward.SELECTED DRAWING: Figure 3
Patent JP-2020530921-A (JP)
Title: 自動化システムにおけるインテグリティ監視
IPC: G05B23/02
Filed: 2018-06-07
Abstract: 本発明の課題は、産業用自動化システムのインテグリティを監視することである。例えば、外部アクセスによるインテグリティの侵害を検出すべきである。この検出は、産業用自動化システムの動作状態を表す状態データ（１８１）と、自動化システムの周辺影響を表すセンサデータ（１８３）とを比較することによって行われる。
Patent JP-2020526895-A (JP)
Title: 乗員検知システム、検出マットおよび電気スイッチ
IPC: B60N2/90
Filed: 2018-07-11
Abstract: 乗員検知システムは、第１ベース上にスクリーンプリントされた導体と、第２ベース上にスクリーンプリントされた導体とを含む検出マットを含む。検出マットは、ベースの少なくとも一方上に離間したパターンに印刷された誘電材料の複数のこぶを含む。第１ベースは、下向きの力が第１ベースに作用した際、導体の少なくとも一部の間の距離が減るように、第２ベース上に位置決めされる。システムは、作動可能なように導体に接続されたコントローラを含む。コントローラは、乗員の存在を検知するように構成された検出回路またはプロセッサを含む。検出マットは、導体が接触した時に起動される外力作動式電気スイッチとして採用できる。 【選択図】図１